| sort | ||
|---|---|---|
 | YCP List Builtins |  |
| sort | ||
|---|---|---|
| | YCP List Builtins | |
sort — Sort list using an expression
list
sort
( | any | x , |
| any | y , | |
| list | LIST , | |
| block | EXPR
); |
Sorts the list LIST. You have to specify an order on the list elements by naming formal variables x and y and specify an expression EXPR that evaluates to a boolean value depending on x and y. Return true if x>y to sort the list ascending.
The comparison must be an irreflexive one, that is ">" instead of ">=".
It is because we no longer use bubblesort (yuck) but std::sort which requires a <a href="http://www.sgi.com/tech/stl/StrictWeakOrdering.html">strict weak ordering</a>.
| |  | |
| sort |  | splitstring |